<template>
  <div class="icons">
    <div class="icon" v-for="item of list" :key="item.id">
      <div class="icon-img">
        <img class="icon-img-content" :src="item.imgUrl"/>
      </div>
      <p class="icon-desc">{{item.desc}}</p>
    </div>
  </div>
</template>

<script>
export default {
  name: 'HomeIcons',
  props: {
    list: Array
  }
}
</script>

<style lang="stylus" scoped>
  .icons
    overflow: hidden
    height: 0
    padding-bottom: 50%
    .icon
      position: relative
      overflow: hidden
      float: left
      width: 25%
      height:0
      padding-bottom: 25%
      .icon-img
        position: absolute
        top:0
        left:0
        right:0
        bottom: .44rem
        box-sizing: border-box
        padding: .1rem
        .icon-img-content
          display: block
          margin: 0 auto
          height: 100%
      .icon-desc
        position: absolute
        left:0
        right:0
        bottom:0
        height:.44rem
        line-height:.44rem
        text-align:center
        color:#333

</style>
